configold.java

Remote Internet Connect简化了从其它运行操作系统的机子上将一个Linux系统连接到Internet的过程。用户可以用一个简单的GUI加快连接、断开连接、或查看谁在线上。

/*
 * RIC Client 0.6 Release. by Harry Otten (c) Copyright 2002
 * Check out http://www.hotten.dds.nl/ric/
 * 
 * The RIC Client needs a RIC Server. 

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
USA.
*/

import java.awt.*;
import java.io.*;   // for IOException and Input/OutputStream


public class Config {
		
	
	public Config()
	{
	}
	
	String HOST;
	int HOST_PORT;
	String AUTH_REPLY;
	String AUTH_QUERY;
	
	FileInputStream in;
		
	public boolean readSettings()
	{

		File file = new File("RICc.cfg");
		
		if (!file.canRead())
			System.out.println("WARNING! Can't read config file RICc.cfg");
		else {
		  	try { 
		  		in = new FileInputStream(file);
		 	 	int byteRead;
		 		StringBuffer stringBuf= new StringBuffer();
		 		String commando = new String();
		 	 	do	{ 
					stringBuf.setLength(0);
					byteRead = in.read();
					do {
					//		System.out.println("Beginnen " + (char)byteRead);
							if (stringBuf.length()==0)
							{
					//				System.out.println("String is leeg");
									while (byteRead==13 || byteRead==10)
									{
											byteRead = in.read(); 
					//						System.out.println("TEKEN IN DE LUS: " + byteRead);
											
									}
							} 
							if (byteRead == 35) // check if it is # if so read until next line
							{ 
								do
								{
									byteRead = in.read();
								} while (byteRead != 13 && byteRead !=-1);
								byteRead = in.read();
					//			System.out.println("Alles opgegeten na hekje. Nu aanzet: "+byteRead);
							}
							if (byteRead != 10)
							{
					//			System.out.print("TEKEN KAN ENTER ZIJN: " + byteRead);
								stringBuf.append((char)byteRead);
								byteRead = in.read();
							} else if (stringBuf.length()==0) 
										byteRead = in.read();	
					//		System.out.println(" TEKENCHECK: " + byteRead);
					} while (byteRead != 10 && byteRead !=-1);									
					
					commando = stringBuf.toString();
						
					if (commando.startsWith(new String("HOST ")))
					{
						System.out.println("host config detected");
						HOST = commando.substring(7);
						System.out.println("host config is:" +HOST);
					}  else if (commando.startsWith(new String("HOST_PORT")))
					{
						System.out.println("host port config detected");
						HOST_PORT = Integer.parseInt(commando.substring(12,(commando.length()-2)));
						System.out.println("host port config is:" +HOST_PORT);
					} else if (commando.startsWith(new String("AUTH_QUERY")))
					{
						System.out.println("auth_query config detected");
						AUTH_QUERY = commando.substring(13);
						System.out.println("auth_query config is:" +AUTH_QUERY);
						
					} else if (commando.startsWith(new String("AUTH_REPLY")))
					{
						System.out.println("auth_reply config detected");
						AUTH_REPLY = commando.substring(13);
						System.out.println("auth_reply config is:" +AUTH_REPLY);
					}
				} while (byteRead != -1); // so long as byteRead doesn't match endofline
				
				return true;	
				
			} catch (Exception e){		
				System.out.println("Read error config file");
			}
		} 
		
		return false;					
	}

	public String getHost()
	{
		return HOST;
	}
	public int getHostPort()
	{
		return HOST_PORT;
	}
	public String getAuthReply()
	{	
		return AUTH_REPLY;
	}
	public String getAuthQuery()
	{
		return AUTH_QUERY;	
	}
}